baber/WOPTO huggingface dataset:
Patent JP-2012078646-A (JP)
Title: Electrophotographic apparatus
Inventor: TAZAWA DAISUKE
IPC: G03G5/10
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic apparatus excelling in cleaning property for a photoreceptor by suppressing chattering of a cleaning blade for photoreceptor in a high speed image forming process.SOLUTION: Regarding the direction of an axis of an electrophotographic photoreceptor, an area A where a cleaning blade makes contact with the electrophotographic photoreceptor is greater than an area B where a toner coated area on a magnet roller makes contact with the electrophotographic photoreceptor. Outer diameter of the electrophotographic photoreceptor on both ends of the area (area C) where the cleaning blade makes contact with the electrophotographic photoreceptor is greater than the outer diameter of the electrophotographic photoreceptor in the area B where the toner coated area on the magnet roller makes contact with the electrophotographic photoreceptor.
Patent JP-2011097926-A (JP)
Title: Susceptibility gene for hair shape
Inventor: TAGUCHI HIROYUKI
IPC: C12N15/09
Filed: 2010-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene polymorphism related to hair shapes, a susceptibility gene for hair shapes, and a method for assessing the genetic susceptibility of individual subjects to hair shapes.  <P>SOLUTION: The susceptibility gene for hair shapes is a gene on the 11q12.2-11q13.2 regions (D11S4191 and D11S987) of the human chromosome 11 in which an allele frequency is determined by the linkage disequilibrium analysis of a single nucleotide polymorphism (SNP) marker with differing statistical significance between a group with unruly hair characteristics and a group with non-unruly hair characteristics, and which overlaps with a haplotype block comprising a specific base sequence and is a gene comprising either a portion or all of the base sequence in the haplotype block.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012076047-A (JP)
Title: Sewage sludge treating method
Inventor: IZUMI KAZUSHI
IPC: C02F11/00
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a sewage sludge treating method, which is a technique comprising mixing dehydrated cake of sewage sludge with waste liquid to prepare circulation cake for pressurized feeding, pressure-feeding the circulation cake to store in a storage tank and using the circulation cake as e.g. a raw material for clinkers, allows reduction of the amounts of odorous gases, e.g., hydrogen sulfide and methyl mercaptan, generated from the circulation cake, even when the dehydrated cake is formed with an inorganic flocculant, controls expansion of the circulation cake during storage, produces no chlorine or heavy metals in the circulation cake and only requires low costs.SOLUTION: The method has a step of mixing the dehydrated cake of sewage sludge stored in a container 2 of a truck 1 with waste liquid containing phenols in a mixing vessel 3 to obtain the circulation cake, a step of feeding the circulation cake to a storage tank 6 through a passage 5 for pressure feeding and a step of drying the circulation cake in the storage tank 6 and charging the circulation cake into a preheater 13 for use as a raw material for clinkers.
Patent JP-2011100990-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2010-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce contact resistance between an oxide semiconductor layer and a source electrode layer or a drain electrode layer electrically connected thereto, in a thin-film transistor using the oxide semiconductor layer.  <P>SOLUTION: The source electrode layer or the drain electrode layer has a stacked structure of two or more layers. In this stack of layers, a layer in contact with the oxide semiconductor layer is a thin indium layer or a thin indium-alloy layer. Meanwhile, the oxide semiconductor layer contains indium. Second and subsequent source electrode layers or drain electrode layers are formed using an element selected from Al, Cr, Cu, Ta, Ti, Mo, and W, an alloy containing any of these elements as a component, an alloy containing any of these elements in combination, or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012083181-A (JP)
Title: Rotation angle detector and motor actuator with rotation angle detector
Inventor: WATANABE YUJI
IPC: G01D5/12
Filed: 2010-10-11
Abstract: PROBLEM TO BE SOLVED: To suppress fitting backlash of a rotation angle detector having a fitting structure.SOLUTION: This rotation angle detector includes a rotary shaft 1 mounted on a mounting hole 12 of a rotating member 11, and has a fitting structure for transmitting the rotary movement of the rotary shaft 1 to the rotating member 11. The rotating member 11 includes a projecting press-contact part 16 for press-contacting a press-contacting part of the rotary shaft 1, at the inside face of the mounting hole 12, and the inside face 13 or the rotary shaft 1 has a projection 17 for regulating a distance between a base end 16A of the press-contact part 16 and the press-contacting part of the rotary shaft. The projection 17 is extended in the entire thickness direction of the rotating member 11 or is formed from the tip end in the insertion direction of the rotary shaft 1, and the rotary shaft 1 comprises a recess 1D that is in noncontact with the press-contact part 16, at the insertion-direction tip end side.
Patent JP-2011061816-A (JP)
Title: Opportunistic beam forming and scheduling for user in communication system
Inventor: AVIDOR DAN
IPC: H04J99/00
Filed: 2010-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining a beam to be generated for a user.  <P>SOLUTION: A user can be selected from a user population based on parameters that are tracked for each user in the user population, and a beam preferred by the selected user can be determined. The beam generated by a base station can be used to transmit a pilot signal to the user population. The base station can run a scheduling algorithm and schedule a user based on a feedback received from all the users in the user population, and transmit the information to the user scheduled using the generated beam.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091398-A (JP)
Title: Lithographic apparatus, device manufacturing method, and method of applying pattern to substrate
Inventor: VAN DE KERKHOF MARCUS A
IPC: G03F7/20
Filed: 2010-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce overhead of measurement and/or a measurement error and a positioning error in a lithographic apparatus.  <P>SOLUTION: A certain lithographic apparatus includes at least one image alignment sensor for receiving radiation projected from an alignment mark on a reticle. Processor processes signals from the sensor(s) to resolve spatial information in the projected alignment mark to establish a reference for measuring positional relationships between a substrate support and the patterning location. Examples of the sensor include line arrays of photodetectors. A single array can resolve spatial information in a plane of the sensor (X, Y direction) and in a perpendicular (Z) direction. At least a final step in establishing the reference position is performed while holding the substrate support stationary. Errors and delays induced by mechanical scanning of prior art sensors are avoided. Alternatively (not illustrated) the sensor is moved for mechanical scanning relative to the substrate support, independently of the main positioning systems.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012082793-A (JP)
Title: Variable valve system of internal combustion engine
Inventor: MAEHARA TOSHIYUKI
IPC: F01L1/04
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To vary an angle of action and a lift amount of a valve by a simple mechanism, concerning a variable valve system of an internal combustion engine.SOLUTION: The variable valve system 10 of the internal combustion engine includes: a valve 2 disposed in a cylinder of the internal combustion engine; a camshaft 3; an eccentric cam bearing 7 that is rotatably disposed and receives the camshaft 3 at a position offset from a rotation center thereof; a driving device for rotating the eccentric cam bearing 7; a rocker arm 4 that receives a lift of a cam 31 disposed on the camshaft 3 and presses the valve 2 to open the valve; and a supporting mechanism 5 for supporting a fulcrum of the rocker arm 4. The rotation of the eccentric cam bearing 7 moves a position of the rotation center C2 of the camshaft 3, and thereby making the angle of action and the lift amount of the valve 2 variable.
Patent JP-2012083665-A (JP)
Title: Image formation apparatus
Inventor: SHINOHARA KATSUHIRO
IPC: G03G15/01
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus which reduces an adhesion amount of colorless transparent toner.SOLUTION: A detection unit 14 detects the surface roughness of a printing medium 201. Then, a colorless transparent toner adhesion amount specification unit 32 refers to an adhesion amount management table 30 and specifies a colorless transparent toner adhesion amount corresponding to the surface roughness of the printing medium 201 detected by the detection unit 14. Then, an image formation control unit 33 controls a colorless transparent developing unit 21 based on the colorless transparent toner adhesion amount specified by the colorless transparent toner adhesion amount specification unit 32 and adjusts the colorless transparent toner amount so as to cause the colorless transparent toner adhesion amount specified by the colorless transparent toner adhesion amount specification unit 32 to be adhered onto the printing medium 201 to form a toner image. Consequently, on the printing medium 201, colorless transparent toner is formed corresponding to the surface roughness of the printing medium 201 detected by the detection unit 14.
Patent JP-2011046954-A (JP)
Title: Biodegradable resin composition
Inventor: YOSHINO TAIKI
IPC: C08L101/16
Filed: 2010-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable resin composition having good flexibility and excellent in moldability, and biodegradable resin-molded products by molding the biodegradable resin composition.  <P>SOLUTION: In the biodegradable resin composition containing a biodegradable resin and a cellulose having a crystallinity of X(%), the biodegradable resin contains a polylactic acid resin in the biodegradable resin composition (except a case including a specific plasticizer), the cellulose is obtained by crushing a cellulose-containing raw material containing cellulose having a crystallinity of Y(%) and having specific values in each of a bulk density, average particle size, water content, and cellulose content in a residual raw material when water is removed from the raw material, in addition, X and Y satisfy formula (1): 50≤X≤Y-10 and formula (2): 60≤Y≤99, and, at the same time, the cellulose content is 5-300 pts.wt. based on 100 pts.wt. biodegradable resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011125684-A (JP)
Title: Object support
Inventor: VLADIMIR FRIESEN
IPC: A47C3/30
Filed: 2010-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a length adjustable object support in a chair mechanism which enables reliable load recognition constantly at any position and almost does not require a space.  <P>SOLUTION: The object support 1 includes a stand pipe 8, a bottom part 10 of the stand pipe 8, a guide bush 13, a nesting pipe 4, a pressure pipe 3, a guide pipe 30, a piston 29, a piston rod 7, and a communication passage which forms fluid coupling between a first motion chamber 33 and a second motion chamber 34 and is interrupted by a valve operable via an actuator. The pressure pipe 3 is arranged so as to move along the central vertical axis A relatively to the nesting pipe 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012085845-A (JP)
Title: Kitchen rack
Inventor: TOKO YOSHIMI
IPC: A47J47/16
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen rack for storing the cooking utensils having a flat appearance, such as frying pans or pot lids which allows the storage of cooking utensils having different sizes, and is readily installed even in a limited space.SOLUTION: The cooking rack includes: supporting members 2 disposed oppositely; first supporting rods 3 disposed in parallel between the supporting members 2, and connected to the lower parts 2a of the side surfaces of the supporting members 2; second supporting members 4 disposed over the first supporting rods 3, and connected to the lower parts 2a of the side surfaces of the supporting members 2; and second supporting members 5 disposed between the supporting members 2. The second supporting members 5 are integrated by first connecting rods 6 for connecting the lower parts 5a of both side surfaces, and second connecting rods 7 disposed over the first connecting rods 6, The first and second connecting rods 6 and 7 are movably inserted between the first and second supporting rods 3 and 4, and a stopper member 8 is provided which abuts on the second supporting member 5 projecting from the outside surface of the first supporting rod 3 when the first supporting rod 3 is inserted between the first and second connecting rods 6 and 7.
Patent JP-2011087938-A (JP)
Title: Cloth usable for product for pressing part of human body, and medical bandage and clothing formed of the cloth
Inventor: CHRISTIANSEN HERMANN
IPC: A61F13/00
Filed: 2010-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve drainage effect of cloth used for a product for pressing part of a human body.  <P>SOLUTION: The cloth usable for a product for pressing part of a human body includes a planar base member. On at least one plane of the base member, at least one linear projection (4''') is formed. The projection (4''') is extended in a base direction (A). The projection (4''') includes a part extended in the base direction (A) with inclination and/or a part extended crossing the base direction (A).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012088243-A (JP)
Title: Attachment structure for rotation type sensor
Inventor: OTA MASASHI
IPC: G01D5/12
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure for a rotation type sensor, which is compact in dimension in a sensor axial direction, facilitates attachment, and attains attachment with a small number of components.SOLUTION: An attachment structure is the structure for a rotation type sensor 50 which is attached by allowing a rotation axis C of a lift arm 60 to be axially coincident with the axial center of a sensor shaft 51 in the rotation type sensor 50 to be fixed to a hydraulic cylinder case 30, and detects the rotation angle of the lift arm 60. In the structure, spring pins 81 and 81 projecting from the end of the lift arm 60 toward the side of the rotation type sensor 50 are arranged at places separated from the rotation axis C of the lift arm 60. A plate 82 where holes 82a and 82a are formed in a plate face opposite to the lift arm 60 in accordance with the spring pins 81 and 81 is fixed to the sensor shaft 51 by allowing its center to coincide with the axial center of the sensor shaft 51 so as to be relatively rotation impossible. The spring pins 81 and 81 are inserted to the holes 82a and 82a of the plate 82 thereby to attach the rotation type sensor 50 to the hydraulic cylinder case 30.
Patent JP-2012092987-A (JP)
Title: Panel heater
Inventor: MATSUZAKI DAIKI
IPC: F24D13/02
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a panel heater which prevents a useless drive to save an energy.SOLUTION: The panel heater 1 includes two or more heater blocks 10, and a controller 8 that detects an electric current value for each heater block and calculates the surface temperature thereof to control ON/OFF of the each heater block. The controller detects the electric current value for each heater block for every time when it is turned on, calculates the surface temperature thereof, memorizes a heater block among those heater blocks whose surface temperature is more than a predetermined temperature, and does not drive the memorized heater block when the memorized heater block is continuously memorized a predetermined number of times.
Patent JP-2012094639-A (JP)
Title: Circuit board, package for housing electronic component, and electronic device
Inventor: IINO MICHINOBU
IPC: H01L23/12
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce transmission loss by shortening the length of each of a plurality of lines for signals, and to reduce a difference of the transmission timing of a plurality of signals in the plurality of lines for signals.SOLUTION: A circuit board 12 includes a substrate 121 containing a dielectric material, and a plurality of lines for signals 122a-122d formed on the upper surface of the substrate 121 and having different wiring lengths. The substrate 121 includes cavities 124a and 124d provided directly under the lines 122a and 122d which are long in the plurality of lines 122a-122d in the perspective plane. The cavities 124a and 124d have shapes along the long lines 122a and 122d, respectively.
Patent JP-2011073449-A (JP)
Title: Image forming apparatus equipped with capturing member
Inventor: ISHIKAWA SO
IPC: G03G15/00
Filed: 2010-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capturing member preventing the entry of foreign matter falling toward a paper supply port, and compactly storable when not in need.  <P>SOLUTION: A composite machine 100 includes a scanner case 111, a printer case 121, a document cover 112 and a paper supply port cover 134. The scanner case 111 and the printer case 121 are formed with paper supply ports 130A. The document cover 112 is openable/closable with respect to the scanner case 111 and the printer case 121. The paper supply port cover 134 is provided between the paper supply port 130A and the document cover 112 and put in an erected state of preventing the foreign matter on the document cover 112 from entering the paper supply port 130, and a stored state of bending along the shape of the document cover 112 by opening or closing the document cover 112.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012091984-A (JP)
Title: High temperature seal material, high temperature seal body and oxygen permeation module containing the high temperature seal body
Inventor: NANBA KATSUMI
IPC: C04B35/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a high temperature seal material suitable for sealing and adhering members having a relatively high thermal expansion coefficient.SOLUTION: This high temperature seal material includes perovskite type oxidized ceramic powder expressed by ABCoFeO(A is Ba or La; B is Sr when A is Ba, and Ca or Ba when A is La; and 0<x, y<1), a solvent and a dispersant. The perovskite type ceramic powder has a coarse grain 1 with a grain size of 10-45 μm and a fine grain 2 with a grain size of 2 μm or less, where the weight ratio of the fine grain 2 to the coarse grain is 1:2 to 1:3.5.
Patent JP-2012094792-A (JP)
Title: Earth clip
Inventor: JINBO NAOTO
IPC: H05K7/14
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an earth clip that is made from a single member, can be attached easily to each plate part arranged at an interval by an engaging structure, and can easily manage a situation in which the interval between the plate parts is narrowed.SOLUTION: An earth clip 7 connects a first plate part 8 and second plate part 9 arranged at an interval so as to be electrified in a state the plate parts are mounted to openings 8a and 9a provided to the plate parts. The earth clip 7 comprises: a cylindrical body 1 made of metal; multiple contact pieces 2 and 3 cut and raised around the cylindrical body; engagement means capable of fixing the cylindrical body 1 in cooperation with the contact pieces in a state where the cylindrical body 1 is inserted in the openings of the plate parts. The engagement means includes front and rear or upper and lower engagement projections 5 and 6 provided at a portion sandwiching the contact pieces 2 and 3 and fixes the plate parts 8 and 9 between the contact pieces 2 and 3 and the corresponding engagement projections 5 and 6, respectively.
Patent JP-2012098779-A (JP)
Title: Data output device, data input/output device, storage device, data processing system, and control method of data output device
Inventor: KURODA MASAMITSU
IPC: G11C11/4093
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent the collision of data while ensuring versatility in a data bus connecting a plurality of memories.SOLUTION: A control circuit 110 inputs data to an output driver 170 just from a starting point of a data output term to the lapse of a drive term shorter than the data output term, and causes a latch circuit 180 to stop supplying a current after the lapse of the data output term. The output driver 170 supplies to an output terminal 190 a driver current of which the absolute value becomes a predetermined value by applying a potential corresponding to a value of the inputted data to the output terminal 190. The latch circuit 180 holds the potential applied to the output terminal 190 and supplies to the output terminal a latch current of which the absolute value becomes smaller than the predetermined value by applying the held potential to the output terminal 190.
Patent JP-2012097590-A (JP)
Title: Single screw compressor
Inventor: FUJIWARA HIDEKI
IPC: F04C18/52
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To improve compressing efficiency of a single screw compressor.SOLUTION: The single screw compressor (1) is provided with a screw rotor (40) with several spiral grooves (41) formed on the outer periphery which form a fluid chamber (23), a gate rotor (50), and a casing (10) which houses the screw rotor (40) and the gate rotor (50). The casing (10) is provided in its inside with a low pressure space (S1) which is communicated to starting ends of the spiral grooves (41) into which low pressure gas refrigerant before compression that is sucked into the casing (10) flows and which opens on an end face of the screw rotor (40). The casing (10) is provided in its inside with a reverse flow preventing piece (72) for preventing the low pressure gas refrigerant in a spiral groove (41a) which forms a low pressure space (23a) during an intake process from flowing backward.
Patent JP-2011117954-A (JP)
Title: Image synthesizer and image synthesis method
Inventor: ANDO MASAMI
IPC: G01N23/20
Filed: 2010-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image synthesizer which has a small effect of beam absorption on a device under test, and an image synthesis method.  <P>SOLUTION: While actually-detected forward diffraction beam intensity and diffraction beam intensity contain effects of beam absorption in a tested body Sa, this method assumes that attenuation rates caused by beam absorption in these beams when passing through the tested body are the same. Based on the forward diffraction beam intensity and the diffraction beam intensity containing no effect of attenuation indicated by the attenuation rate, forward diffraction beam intensity and diffraction beam intensity, a refraction angle θ<SB>0</SB>of the beam when passing through the device under test Sa is calculated, then the refraction angle θ<SB>0</SB>is used to obtain a synthetic image of the tested body Sa.  <P>COPYRIGHT: (C)2011,JPO&INPIT